What is included in this piston set?

This set includes eight JE Pistons 4.6 3V MOD STRKR pistons. Each piston is designed with a 3.562-inch bore and is intended for an 11:1 compression ratio. The set is forged from 2618 aluminum and manufactured entirely in the USA.

What is the Forged Side Relief (FSR) design?

The proprietary Forged Side Relief (FSR) design is a feature of these JE Pistons that helps minimize friction and power loss. It achieves this through a reduced skirt width and a shorter wrist pin, which also contributes to saving weight.

Are these pistons compatible with all 4.6L 3V engines?

These pistons are specifically designed for the 4.6L 3V engine application to provide optimized performance and durability. However, it is always recommended to consult the manufacturer's fitment data to ensure compatibility with your specific engine build and any modifications.

JE Pistons 4.6 3V MOD STRKR 11:1 Set of 8 Pistons 314620

Name: JE Pistons 4.6 3V MOD STRKR 11:1 Set of 8 Pistons
Brand: JE Pistons
SKU: je-pistons-je-pistons-4-6-3v-mod-strkr-11-1-set-of-8-pistons-t14-296504
Price: 950.07 USD
Availability: BackOrder

JE Pistons 4.6 3V MOD STRKR 11:1 Set of 8 Pistons

$950.07

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

JE Pistons 4.6 3V MOD STRKR 11:1 Set of 8 Pistons. Get 8 forged pistons for high-demand performance applications.

Key Features

Verified fitment for 4.6L 3V engines.
Set includes eight forged pistons.
Each piston has a 3.562-inch bore.
Designed for an 11:1 compression ratio.
Constructed from 2618 aluminum for high tensile strength.
Features a proprietary Forged Side Relief (FSR) design to minimize friction and weight.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This product is a set of eight JE Pistons 4.6 3V MOD STRKR pistons, designed for high-performance applications. Each piston features a 3.562-inch bore and is designed to achieve an 11:1 compression ratio. These pistons are forged in the USA from 2618 aluminum, a material chosen for its high tensile strength, making them well-suited for demanding engine builds.

JE Pistons has applied over 75 years of experience to create these forged pistons. They incorporate a proprietary Forged Side Relief (FSR) design, which helps minimize friction and power loss by reducing skirt width and using a shorter wrist pin, saving weight. Depending on the specific application, these pistons may also include an accumulator groove to reduce combustion gas pressure, preventing ring flutter and improving ring seal for consistent power. Some applications also feature a skirt coating designed to reduce friction and wear on the piston skirts and cylinder walls, which can also help lower operating noise.

These pistons are engineered and machined 100% in the USA, specifically for the 4.6L 3V engine application. This ensures optimized performance and durability for your build. Please note that this set is not CARB approved and cannot be shipped to California. It is important to check manufacturer fitment data to confirm compatibility with your specific vehicle and engine build.